futureisfoss, 5 months ago to random

A Round Disk Through a Smaller Square Hole (Bending Spacetime)

https://www.youtube.com/watch?v=8jE-ATI8utA

TIL after watching this video that spacetime curvature doesn't actually mean it's bending into the 4th dimension, all this time I thought otherwise 😅

#YoutubeVids #Educational #ActionLab #Science #Physics #Spacetime #Gravity

futureisfoss, 5 months ago to random

This Mysterious Globe Perpetually Spins With No Batteries

https://www.youtube.com/watch?v=U-NII1RdlcQ

This is genius, not gonna lie.

#YoutubeVids #Educational #ActionLab #Science #Engineering